Inventor · disambiguated record
Sachiko Niwano
Also filed as: NIWANO SACHIKO
3 granted patents·1 citations·filing 2018–2024
47Inventor score
Files withTOTO LTD3
Top patents by PatentIndex Score
3 records- 0156US10465367B2Sanitary washing device and method for assemble the sameTOTO LTD·Filed 2018·Granted Nov 5, 2019·1 cites·11 claims
- 0254US12361234B2Toilet device, toilet system, method for setting remote operation, and non-transitory computer-readable storage mediumTOTO LTD·Filed 2024·Granted Jul 15, 2025·0 cites·9 claims
- 0345US10602892B2Toilet seat and cover apparatusTOTO LTD·Filed 2018·Granted Mar 31, 2020·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →